• Executed Python and SQL for data transformations, cleaning, and manipulation, ensuring seamless data flow and integrity.• Applied analytical skills to design and test pipeline enhancements, contributing to efficient data processing.• Traced and validated data lineage, ensuring data quality, validity, and eliminating duplicates.• Managed data inputs from diverse sources, monitored system-to-system data flow, and executed data queries.• Implemented code checkpoints, conducted validation tests, and ensured accuracy for enhanced data quality.• Added Data Quality check & Duplicate check to all pipeline and increased its % from <50 to above ~90• Added new field in the backend & in view such that the Dashboard will have default select option of that filter.